<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>vel验证码通知</title>
</head>
<style>
    .code {
        font-weight: bolder;
    }
</style>
<body>
您好，本次验证的验证码为：<span class="code">[[${verifyCode}]]</span>
</body>
</html>